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⟦a28501224⟧ Ada Source

    Length: 8192 (0x2000)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body More_Unary, seg_037e25, seg_038ad0

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦5a81ac88f⟧ »Space Info Vol 1« 
        └─⟦this⟧ 
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

with Block_Class;
with Boolean_Class;
with Integer_Class;
with Message;
with More_Unary;
with Msg_Report;
with Object;
with Pen_Class;  
with Scanner;
with String_Class;  
with String_Utilities;
with Turtle_Class;  
with Unparse_Report;

package body More_Unary is
    type Node_Structure is
        record
            Info : Natural range 0 .. 1 := 0;  
            Moun : More_Unary.Node := More_Unary.Empty_Node;  
            Umes : Message.Selector := Message.Void_Selector;
            Lign : Integer;
        end record;

    function Su_Capitalize (A_String : String) return String
        renames String_Utilities.Capitalize;

    procedure Parse (N : in out Node; Error : out Boolean) is
        Failed : Boolean := False;  
        use Scanner;

    begin

        Msg_Report.Information ("I enter in more_unary's parse");

        N := new Node_Structure;

        N.Lign := Scanner.Line_Number;

        Message.Copy (N.Umes, Scanner.Value);

        Msg_Report.Continue ("unary message is " & Message.Image (N.Umes));

        Scanner.Next;  
        if More_Unary.Is_First (Scanner.Symbol) then
            N.Info := 1;
            More_Unary.Parse (N.Moun, Failed);  
        end if;

        Msg_Report.Information ("I leave more_unary's parse with failed = " &
                                Boolean'Image (Failed));

        Error := Failed;
    end Parse;

    procedure Unparse (N : Node) is

    begin  
        Unparse_Report.Write (Su_Capitalize (Message.Image (N.Umes)) & " ");
        if N.Info = 1 then
            More_Unary.Unparse (N.Moun);
        end if;
    end Unparse;


    function Is_First (T : Scanner.Token) return Boolean is
        use Scanner;
    begin
        return T = L_Identifier;
    end Is_First;

    function Interpret (N : Node;
                        Inherited : Object.Reference := Object.Void_Reference)
                       return Object.Reference is
        Result : Object.Reference;  
        An_Unary_Mess : Message.Selector := Message.Void_Selector;

    begin

        Msg_Report.Information ("I enter in more_unary's interpret");

        Msg_Report.Set_Line_Number (N.Lign);

        Message.Cat (An_Unary_Mess, N.Umes);

        case Object.The_Class (Inherited) is

            when Object.C_Block =>  
                Msg_Report.Information ("I send block class");
                Result := Block_Class.Send (Inherited, An_Unary_Mess);


            when Object.C_Integer =>
                Msg_Report.Information ("I send integer class");
                Result := Integer_Class.Send (Inherited, An_Unary_Mess);


            when Object.C_Boolean =>  
                Msg_Report.Information ("I send boolean class");
                Result := Boolean_Class.Send (Inherited, An_Unary_Mess);


            when Object.C_String =>  
                Msg_Report.Information ("I send string class");
                Result := String_Class.Send (Inherited, An_Unary_Mess);


            when Object.C_Turtle =>  
                Msg_Report.Information ("I send turtle class");
                Result := Turtle_Class.Send (Inherited, An_Unary_Mess);

            when Object.C_Pen =>  
                Msg_Report.Information ("I send pen class");
                Result := Pen_Class.Send (Inherited, An_Unary_Mess);

            when Object.C_Void =>  
                null;

        end case;

        if N.Info = 1 then
            Result := More_Unary.Interpret (N.Moun, Result);
        end if;

        Msg_Report.Information ("I leave more_unary's interpret with result :");
        Msg_Report.Continue
           ("class = " & Object.Class'Image (Object.The_Class (Result)) &
            " ident = " & Integer'Image (Object.Identificator (Result)));

        return Result;
    end Interpret;
end More_Unary;

    nblk1=7
    nid=3
    hdr6=a
        [0x00] rec0=28 rec1=00 rec2=01 rec3=01c
        [0x01] rec0=22 rec1=00 rec2=06 rec3=012
        [0x02] rec0=1e rec1=00 rec2=04 rec3=030
        [0x03] rec0=1e rec1=00 rec2=05 rec3=000
        [0x04] rec0=01 rec1=00 rec2=02 rec3=000
        [0x05] rec0=08 rec1=00 rec2=04 rec3=000
        [0x06] rec0=e5 rec1=44 rec2=00 rec3=01f
    tail 0x21531359684e591576678 0x42a00088462060003
Free Block Chain:
  0x3: 0000  00 07 00 73 80 2b 20 20 20 20 20 20 20 20 20 20  ┆   s +          ┆
  0x7: 0000  00 00 00 49 80 01 3b 01 00 00 00 00 34 20 20 20  ┆   I  ;     4   ┆